Source Codes & Coding Tutorials
In case you want to remove all the existing post thumbnails / feature images of a website, you can go to phpmyadmin and find your database, look up for wp_yoursite_postmeta table, and run this query: Remember, “yoursite” is your website’s prefix that you setup on...
To find if you have duplicated words (each line one word, for example), sort all the lines by alphabet, then hit ctrl+f and find the duplicated word using this regex: ^(.?)$\s+?^(?=.^\1$) Viola, you’ll find them.
In this blog post you will see a script that I’ve demonstrated on my YouTube channel to play any YouTube video dynamically by clicking a button or typing a video id easily. Here is the script: The script is originally found here but I modified...
I have a capsule object with Character Controller component enabled in it. Somehow if I want to change it’s transform.position, I can not just do it like as if it doesn’t have Character Controller. So workaround is, to temporarily disable the CC for a while...
I believe you have seen a lot some games that show a 2D icon or marker that is pointing to an object in 3D world inside the game. In this blog post I will share a simple script that you can learn about it and...
So many times this problem happened to me when I build my Xcode generated project from Unity if I use AdMob. One of the problems is the missing _GoogleMobileAds.h file, and so many other problems. The main cause is because I never used the Cocoapod,...
Several times I got this problem, that when I switched my build settings to Android or iOS, when I open the Player Settings, I found an empty tab/page. I was wondering why it happened. Turned out that I installed non-matching Android and/or iOS Support installation...
By using Cordova, we can build a web application that can run on many mobile devices both iOS and Android. This post will show you all the basic required steps to do it. NodeJS First of all, to use Cordova, we need to install NodeJS....
In this blog post I’m going to share my annoying experience with Unity. It is about sending POST request from Unity C# by using UnityWebRequest. I tried to send the post data, but the server did not detect it. It took me hours to figure...
If you are a jQuery luver, you must know how to use jQuery Post and Date functions. Recently I’ve been working on a project, that involves this jQuery Get thingy like this: But, unfortunately it did not work. If you are facing the same case...
Hello, and here is my first blog post about 3DVista, a nice 360 virtual tour software. Deep linkings I want to share some deep linking features that we can use in 3DVista: Deep link for focusing to some element/hotspot, for example “painting1”: You can also...
If you are working on web development, sometimes you face this problem, for example you want to include/access some files that are not on your current website domain and then you got this error message on your dev console log: CORS header ‘Access-Control-Allow-Origin’ missing How...
This “require is not defined” is pretty annoying to me as Electron user. Last year when I got this problem, I can simply solve it by adding: nodeIntegration: true. But this time, on 2021, this problem comes again. So to solve it we need to...
Let’s go to the point. First of all you must download and install NodeJS. After it’s installed, you’re ready to start to make new project. Open your Command Prompt, in Windows for example. Go to any folder/directory. Make new folder for your project, and go...
If you want to spawn your prefab based on an imaginary grid, you can use this script. For example you want to create a scene with a lot of asteroids across the player, you can make an empty game object, attach this script and set...
Create a script in your Unity editor and name it MyAudioManager.cs Then paste this code: And watch the video for more steps: Then you will know how to play multiple audio sound files by clicking some buttons on Unity 😀
Yet there are still problems in this airplane system, it is able to rotate left and right, up and down, when it is on the ground. It should do that only when it’s flying. Another problem is when I start the engine and slightly slide...
On my previous video I fixed the gravity problem. Now the airplane is not stuck on the air when the engine is stopped. It is falling down. But problem is, it is immediately falls down without little bit gliding forward just like real aircrafts. So...
In this video I will fix the problem of my airplane. Which is the airplane is not falling down when I stopped the engine. After fixing this issue, you will see that the airplane will fall down after you stopped the engine. Check out the...
I did make a simple aircraft controller in Unity, and this time in this video I will add wing flaps to my aircraft. Wing flaps is some small wing objects in airplane wings that somehow rotates to control the aircraft movement. In this video I...